APA (7th ed.) Citation

United States. Government Accountability Office. (2007). Cost assessment guide: Best practices for estimating and managing program costs (Exposure draft.). U.S. Govt. Accountability Office.

Chicago Style (17th ed.) Citation

United States. Government Accountability Office. Cost Assessment Guide: Best Practices for Estimating and Managing Program Costs. Exposure draft. [Washington, D.C.]: U.S. Govt. Accountability Office, 2007.

MLA (9th ed.) Citation

United States. Government Accountability Office. Cost Assessment Guide: Best Practices for Estimating and Managing Program Costs. Exposure draft. U.S. Govt. Accountability Office, 2007.